baber/WOPTO huggingface dataset:
Patent JP-H04255479-A (JP)
Title: Reciprocator
Inventor: SUZUKI TAKASHI
IPC: H02N11/00
Filed: 1991-02-04
Abstract: PURPOSE:To reciprocate a reciprocating member in noncontact condition by making use of magnetism. CONSTITUTION:An induction coil 9 is attached to a reciprocating member 6, which is provided reciprocatably and recoverably to the origin by the energizing force of an energizing member, and also a cylindrical magnet group 1, where bar magnets 2 in pairs are provided at specified intervals in circumferential direction, is provided opposite to this induction coil 9. The line of magnetic force lines 3 crosses the induction coil 9 by the rotation of the magnetic group 1, and an induced current is generated in the induction coil 9, and repulsion occurs between the induction coil 9 and the magnet group 1, and the reciprocating member 6 moves in the direction that it goes away from the magnet group 1. When the induced current is reduced, the reciprocating member 6 moves in the direction of the magnet group 1 by the biasing force of the biasing member 12.
Patent JP-H11229764-A (JP)
Title: Long-distance jacking method and guide used therein
Inventor: MIYAHARA MASAHIRO
IPC: E21D9/06
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a jacking method capable of greatly extending a propulsion possible distance without changing a design requiring a large embedded pipe, and a guide used therein. SOLUTION: One guide 1B which is propelled for drilling from one shaft 3B together with a following embedded pipe 2 by an initial pusher 4B and the other guide 1A which is propelled for drilling from the other shaft 3A together with the following embedded pipe 2 by an initial pusher 4A are encountered with each other between the shafts 3A, 3B. Thereafter, the other guide 1A following the other guide 1A moved back is propelled in a head way formed in drilling toward the other shaft 3A together with the following embedded pipe 2.
Patent JP-S58171371-A (JP)
Title: Small-amount take-out device for liquefied or pasty product
Inventor: YOAHIMU KUZETSUHI
IPC: B05B11/00
Filed: 1983-03-07
Abstract: A dispenser for a liquid or pasty product comprises a container containing the respective product and having its upper end closed by a partition having at least one opening therethrough. The partition is covered by a head piece provided with an applicator and forms, together with the partition, a pump chamber, the volume of which is adapted to be varied by actuation of exterior means. The pump chamber is separated from the container by a first check valve adapted to open only towards the pump chamber and is separated from the outlet of the applicator by a second check valve adapted to open only towards said outlet. The first check valve takes the form of an insert fabricated by punching, or stamping or molding of flexible resilient material and comprises an inner member, an outer member spaced from but concentric with the inner member, and at least one (but preferably two) arcuately shaped resilient element concentrically located in the space between the members and integrally connected at its opposite ends to the inner and outer members. In one embodiment the inner member serves as a movable closure member sealingly covering the opening in the partition in its closed position and the outer member serves as a retainer member engageable with a portion of said partition to properly position the insert relative to the opening. In another embodiment the outer member serves as the closure member and cooperates with a plurality of openings and the inner member takes the form of a sleeve which receives a pin provided on the partition centrally of the openings.
Patent JP-S59162384-A (JP)
Title: Method of manufacturing rotor shaft
Inventor: ONODA TADAYUKI
IPC: F04C29/00
Filed: 1983-03-04
Abstract: PURPOSE:To mass-produce a rotor shaft, by cutting off a bar whose cross section is shaped as divided along a diametral line extending through a shaft hole and a vane sliding groove and by placing the cut-off pieces opposite each other around a shaft and conjoining them together. CONSTITUTION:A bar 16, whose cross section is shaped as divided along a diametral line extending through the shaft hole and two vane sliding grooves of a rotor, is extruded or drawn through a die. The continuously formed bar 16 is cut off by every prescribed rotor length (1) to provide pieces 17a, 17b having the same cross-sectional form. These pieces 17a, 17b are placed opposite each other around a shaft 18 and a 12-copper brazing material is interposed between the coupling surfaces of the pieces and the shaft. After that, they are heated in a furnace at 1,100 deg.C for 1hr. They are then heated at 1,000 deg.C for 2hr for a diffusion treatment. The pieces 17a, 17b are thus integrally conjoined to the shaft 18.
Patent JP-2000191072-A (JP)
Title: Storage case for recording medium disk
Inventor: ITO MASUMI
IPC: G11B23/03
Filed: 1999-01-04
Abstract: PROBLEM TO BE SOLVED: To manufacture a storage case for a recording medium disk such as a compact disk for which whether the disk is stored or not in the storage case can be visualized at a glance from outside the storage case. SOLUTION: A storage case 1 is used for a recording medium disk such as a compact disk provided with a means 2 of sensing whether the disk is stored or not and displaying a relative display. When the disk is stored, whether the disk is stored or not is sensed and displayed by a method in which the means 2 of displaying whether the disk is stored or not is brought into contact with the side face, the upper face or the lower face of the disk and deformed by receiving force from the disk and relative information of deformation is displayed on the outside of the storage case.
Patent JP-S52119596-A (JP)
Title: Method of automatically controlling pressing down of pipe grinding rolls in pipe grinding machine
Inventor: INOUE YORIYUKI
IPC: B24B5/40
Filed: 1976-03-31
Abstract: PURPOSE: To automatically and promtly control the pressing-down load of pipe grinding rolls to an optmal value on the basis of the measured values of the temperature of and the pressing-down load on a work pipe, the amount of reduction of the pipe and the length and outer diameter of the pipe sent out after a pipe grinding process. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0958149-A (JP)
Title: Photoalbum
Inventor: HANKE RUDOLPH
IPC: B42F5/02
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a photo album which makes it possible to contain positives and negatives together even when the negatives are stored as a film roll or in a patrone. SOLUTION: This photo album has a forward front cover flap 10, a rearward front cover flap 14 and a back 12 in such a manner that the back 12 couples the flap 10 to the flap 14. Many cardboard sheets 16 are fixed to the flap 14, and photos 18 are laminated to the sheets 16. A box base 20 is adhered to the inside of the flap 10, and individual boxes 22 are formed. A film roll or patrone is contained in the box 22. The height of the sidewall 24 of the box 20 is selected so as to be larger than or equal to the diameter of the roll or patrone, and the film is held by the mechanical urging force of the sidewall 24.
Patent JP-H09227881-A (JP)
Title: Method for storing city gas based on natural gas by liquefaction, and method and apparatus for regasifying liquefied gas
Inventor: OGASAWARA TAKESHI
IPC: C10L3/06
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce the size of the equipment and to markedly reduce investment in plant and equipment in a method for storing a city gas based on a natural gas by liquefaction and a method and apparatus for regasifying the liquefied gas. SOLUTION: Cold storage tanks 2...2n packed with cold storage agents 3...3n having different freezing points are arranged in order of decreasing freezing temperatures, a city gas bypassed from a high-pressure headline 1 during off peak is liquefied by cooling it in stages by leading it sequentially into the tanks 2...2n, and the liquefied gas is stored in a storage tank 12 for a while. At the time of peak, the liquefied gas is regasified by allowing it to flow along the reversal route, and the gas is returned into the high-pressure headline 1.
Patent JP-H06248700-A (JP)
Title: Architectural structure
Inventor: KATO TOMOYASU
IPC: E04B1/30
Filed: 1993-02-25
Abstract: PURPOSE:To ensure sufficient strength and enhance the execution efficiency by erecting a middle column between outside columns of steel pipe concrete columns, and constructing girders every required floor and wide beams every floor. CONSTITUTION:Steel pipe concrete columns placing concrete 3 inside a steel pipe with a larger caliber are used for outside columns 1 and 1. After that, Girders 4... formed of large-sized H steels are constructed every floor between the outside columns 1, and middle columns 5... of reinforced concrete construction with a small caliber are erected between the outside columns 1. Then, wide beams of reinforced concrete construction are constructed every floor between the outside columns 1. In every floor between the girders 4, it is desirable that capitals are projected to the bottom of the slab in a joint part between the slab and middle columns 5. The method can be applied to a super-multi- storied building or construction of large span building.
Patent JP-H10232941-A (JP)
Title: Image processor
Inventor: IMADA MUNETOSHI
IPC: G06T7/60
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce the processing steps of a CPU and to shorten processing time by suppressing the read of the image data of a large capacity to one time and simultaneously performing a binarization processing based on run length expression, labeling and area measurement. SOLUTION: When measurement start is instructed from an I/O 10, image pickup signals from a CCD camera 2 are converted to digital signals in an A/D converter 3 and then, transferred to a frame memory 6 as image data. For a measurement object area set beforehand in the image data, the CPU 7 reads the image data corresponding to a raster scanning order, compares the image data of a picture element under consideration with a threshold value set beforehand and considers it as an object at the time of being large and as a background at the time of being small. In the case of the measurement object, the result of performing the binarization processing is expressed for respective lines by run length and the total area of the entire object is measured as well simultaneously.  Then, by comparing the object ranges (start coordinates and end coordinates) of a previous line and the line under consideration respectively, labeling is performed. Thus, the processing steps of the CPU are reduced.
Patent JP-H03240773-A (JP)
Title: Production of nicardipine hydrochloride
Inventor: TAKEDA SHIGEKI
IPC: C07D211/90
Filed: 1990-02-16
Abstract: PURPOSE:To obtain the subject high-purity nicardipine hydrochloride in a high yield without using a complicated purification process by reacting a dihydropyridine derivative with methanol in the presence of a carboxylic acid activator. CONSTITUTION:Methanol is reacted with 2,6-dimethyl-(3-nitrophenol)-1,4 dihydropyridine-3,5-dicarboxylic acid-5-B-(N-benzyl-N-methylamino)ethyl ester represented by formula I in the presence of a carboxylic acid activator (e.g. dicyclohexylcarbodiimide) in a solvent such as chloroform at 0-100 deg.C to obtain the objective compound of formula II. The amounts of the carboxylic acid activator and methanol used are respectively 0.9-10 time moles and equimolar- remarkably excessive amount respectively based on the compound of formula I.
Patent JP-H06248172-A (JP)
Title: Thermoplastic resin composition
Inventor: KANO YUICHI
IPC: C08L35/00
Filed: 1993-02-25
Abstract: PURPOSE:To improve moldability, solvent resistance, oil resistance, and impact resistance by mixing a specific poly(phenylene ether) resin with a polyamide resin, a rubbery polymer, and a polymer of an itaconic acid derivative. CONSTITUTION:100 pts.wt. mixture of 30-80 wt.% poly(phenylene ether) resin hating a backbone comprising structural units represented by formula I (wherein R1 is a 1-3C alkyl and R2 and R3 each is H or a 1-3C alkyl) and 70-20wt.% polyamide resin is mixed with 3-30 pts.wt. rubbery polymer and 0.01-20 pts.wt. itaconic acid derivative polymer which has a backbone comprising structural units represented by formula II (wherein R4 and R5 both are oxygen, hydroxy, a 1-6C alkyl, or amino).
Patent JP-H04275651-A (JP)
Title: Data storage control system
Inventor: ISHII JUNICHI
IPC: G06F12/04
Filed: 1991-03-04
Abstract: PURPOSE:To improve the operation efficiency of a storage memory by dividing data to be stored into high frequency data to be used frequently and low frequency data to be used infrequently, storing them in each memory, selectively outputting them from a corresponding memory according to data identification information. CONSTITUTION:Data exchange between an external device 110 and computers is monitored and controlled in a control part 100. When the storage data from the external device 110 is stored in a storage part 101, it is temporarily stored in the control part 100. Then, several kinds of them is designated and selected in the order of frequency by the prescribed method so as to be stored in a high frequency data memory 105. The other low frequency data is stored in a low frequency data memory 102 as non-compression data. Further, for division, the storage data is stored in a data type memory 103 in the order by taking the compression data as '1' and the non-compression data as '0'. The data is read out while referring to this data type information.
Patent JP-S61195907-A (JP)
Title: Heat recovering device for blast furnace
Inventor: TERAMOTO NOBUO
IPC: F27D17/00
Filed: 1985-02-26
Abstract: PURPOSE:To recover effectively heat by constituting a titled device in such a manner that part of the pure water formed by a deaerator can be utilized as a heat source for an absorption type refrigerator thereby decreasing the temp. of water for cooling the furnace body so that the cooling efficiency of the furnace body can be improved and the deaeration efficiency in the deaerator can be improved. CONSTITUTION:The cooling water for cooling the blast furnace body is separated to steam and pure water by a steam sepn. drum 2. The pure water is conducted as the cooling water to a furnace body cooler 3. On the other hand, the steam is fed to the deaerator 8 and part of the pure water which is deaerated and increased in the liquid temp. is supplied through a refrigerator feed water line 13 provided separately from a piping to a drum feed water pump 10 to a regenerator of and the absorption type refrigerator 15 where the pure water is used as the heat source for heat exchanging. The pure water which is decreased in the liquid temp. is taken out of the regenerator and is passed through a discharge line 16 connected to a feed water line 7 for supplying semi-pure water 5 to the deaerator 8 so that said water is mixed with the semi-pure water of the line 7. Since the semi-pure water increased in the liquid temp. is supplied to the deaerator 8, the deaeration efficiency of the deaerator 8 is improved and the liquid temp. of the pure water to be supplied from the deaerator 8 to the drum 2 is decreased, by which the cooling efficiency of the blast furnace 1 is increased.
Patent JP-H09213407-A (JP)
Title: Connector, unit, process cartridge and electrophotographic image forming device
Inventor: UCHIYAMA MASAJI
IPC: H01R13/66
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce a cost, make a form in small size and improve noise resistance, by mounting an IC in either one of connectors connecting or disconnecting an electric circuit, and sending/receiving of a signal of this IC through the other connector. SOLUTION: In a process cartridge side connector main unit 53, a hollow fitting part 53b, contracted in the same shape in a tip end from a root side outer wall 53a of hollow squared section, is formed. An IC mounting part 53c connecting opposed walls is integrally formed in a hollow part of this main unit 53, to be mounted in the outer wall part 53a and the fitting part 53b. Between opposed two sides of the root side outer wall part 53a and the fitting part 53b and the IC mounting part 53c, a terminal mounting space 53d vertically communicating with the outside is provided. A lower end of a contact 52, arranged along the IC mounting part 53c, is separated toward both sides from the IC mounting part 53c.  A chip main unit 51a of a IC51 is arranged with a space apart just above the IC mounting part 53c, a lead wire 51b of the IC51 is advanced from an upper part of the terminal mounting space 53, to be brought into press contact with the contact 52.
Patent JP-S60182500-A (JP)
Inventor: USHIMARU YOSHIAKI
IPC: G10L13/04
Filed: 1984-03-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62195787-A (JP)
Title: Semiconductor storage device
Inventor: ITO YASUO
IPC: G11C11/34
Filed: 1986-02-24
Abstract: PURPOSE:To improve the reliability of the titled device by providing the first and the second driving transistors for a couple of bit lines, by suppressing a peak current associated with the operation of a sense amplifier, reducing the noise due to the fluctuation of a power supply in order to eliminate a harmful influence to be given on the operation of surrounding circuits. CONSTITUTION:Two pieces of the driving transistors of the sense amplifier are provided in parallel connection. As the first driving transistor T1, one MOSFET -Q18 for activation which is driven by a clock for pre-sensing PSEN is connected to the sense amplifier commonly. As the second driving transistor T2, MOSFETs for activation -Q15, Q16... which are driven by a clock for main sensing MSENj are connected to each sense amplifier SA1j. The respective mutual conductances of the said MOSFETs -Q15, Q16... are made in such a value as larger than the value obtained by dividing the mutual conductance of the MOSFET for pre-sensing -Q18 by the number of pieces of sense amplifier.
Patent JP-H07248781-A (JP)
Title: Method for setting characteristic of vibration reduction device
Inventor: HARADA SHINGO
IPC: G10K11/178
Filed: 1994-03-08
Abstract: PURPOSE:To provide a method for setting a characteristic of a vibration reduction device capable of effectively measuring a vibration transmission characteristic and setting it even in a production factory, etc., of mass-production vehicles with much disturbance noise. CONSTITUTION:For reducing the vibration at prescribed position of a vehicle, the vibration at the prescribed position is detected by a vibration sensor 6, and for setting the vibration transmission characteristic in the vibration reduction device generating the vibration with a phase opposite to the vibration from an actuator 5a of an engine mount 5, the actuator 5a is excited using a signal in which a frequency characteristic of a white noise is worked into a form suppressing the disturbance noise, as a prescribed test signal, and the vibration transmission characteristic is measured, and the vibration transmission characteristic of the vibration reduction device of the relevant vehicle is set based on the obtained data.
Patent JP-H09209860-A (JP)
Title: Speaker installation structure
Inventor: SHINADA MASAFUMI
IPC: F01N1/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To relax oscillation and reduce a moment working on a front surface wall by fastening a speaker of a positive type noise restraining device installed on intake and exhaust air systems of an internal combustion engine on the front surface wall of a speaker case and interposing an elastic member compressed in the central shaft direction between a magnet part of the speaker and a back surface wall of the speaker case. SOLUTION: A speaker case 5 storing a speaker 4 in it is connected to an expanded part 3 to store an air cleaner 2 of an air intake pipe 1 of an internal combustion engine E. A frame 9 of the speaker 4 is fastened on a front surface wall 5a of the speaker case 5, and an elastic member 13 consisting of a columnar rubber material is installed between a magnet part 11 and a back surface wall 5b in a state where it is compressed in the central shaft direction. Oscillation of the speaker 4 is attemperated by the elastic member 13 and a moment working on a bolt 10 is reduced. Consequently, it is possible to prevent breakage and distortion of a waveform.
Patent JP-S54129002-A (JP)
Title: Preparation on raw material of coke
Inventor: SUNAMI YOSHIHIKO
IPC: C10B57/04
Filed: 1978-03-30
Abstract: PURPOSE: To prepare a raw material of coke, having high bulk density, by the heat treatment of a high-volatile non-caking coal under specific conditions, using a solid-media heating process which comprises the mixing with hot coal heated to a high temperature.  
     CONSTITUTION: A hihg-volatile non-caking coal is powdered with a coal crusher 2, preheated in a coal preheater 3 to about ≤400°C, and charged into a mixer 5, with coal heated to about ≥600°C in a high temperature oven 4 to raise the temperature of the mixture to 420W600°C. The heat-treated non-caking coal is discharged as a raw material for coke 6. A part of the treated coal 6 is recycled to the high temperature oven 4 via the line 7, and reused as a raw material of the hot coal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60181536-A (JP)
Title: Air-conditioning device capable of regulating capacity thereof
Inventor: OONISHI HARUO
IPC: F25B13/00
Filed: 1984-02-28
Abstract: PURPOSE:To reduce the frequency of stopping first compressor and permit to effect a control stabilized in the blow-off air temperature by a method wherein a capacity increase restraining means, restraining the capacity increase of the first compressor, is provided. CONSTITUTION:In case the total capacity step of the compressors 4, 5 is regulated to the decreasing side of refrigerating capacity by increasing the capacity of the first compressor 4 and decreasing the capacity of the second compressor 5, the capacity increase restraining means 26, restraining the capacity increase of the first compressor 4 for a predetermined period of time, is provided. Accordingly, the inconvenient delivery pressure increase of the first compressor 4 and stopping of the first compressor 4 due to the opening of a high-pressure circuit breaker may be prevented even in the regulation of capacity step of said refrigerating capacity into the decreasing side upon room heating operation. As a result, the frequency of stopping the first compressor 4 may be reduced, the durability of the compressor 4 may be improved and the control stabilized in the blow-off air temperature may be effected.
Patent JP-S53122985-A (JP)
Title: Exhaust device for exhaust gas
Inventor: YAMASHITA YUUZOU
IPC: B03C3/36
Filed: 1977-04-04
Abstract: PURPOSE: To utilize potential heat after stopping operation effectively, by reinforcing the heat insulation of an electric precipitator (EP) for a garbage furnace, and by interrupting an inlet and an outlet with dampers as complete as possilbe while preventing effects of the natural ventilation force of a chimney to EP. 
     COPYRIGHT: (C)1978,JPO&Japio